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Regular maintenance, troubleshooting and upgrade services for servers, storage and network devices, extending equipment lifecycle and ensuring reliable business infrastructure operation.

Service Overview

Yitong Technology provides enterprises with full-lifecycle maintenance services for IT infrastructure, including fault repair, spare parts replacement, regular maintenance, firmware upgrades, and other services for hardware such as servers, storage devices, network devices, security devices, and terminal devices. Replacing original manufacturer maintenance, we provide enterprises with more flexible, economical, and efficient maintenance solutions, ensuring the stable operation of IT hardware equipment and extending the service life of equipment.


Service Process

Asset Inventory & Filing

We conduct a full inventory of enterprise IT infrastructure including servers, storage, network hardware and terminals, and build complete asset ledgers with hardware models and warranty expiration dates marked.

Regular Hardware Inspection & Maintenance

Periodic maintenance including equipment dust removal, hardware health checks and circuit inspection to detect hardware loss, disk bad sectors, power supply faults and other hidden risks.

Hardware Fault Repair & Replacement

Rapid diagnosis of hardware failures, with spare parts replacement, hardware repair and equipment swap services to guarantee stable hardware availability.

Computer Room Environment Management

Regular inspection of room temperature & humidity, UPS, precision air conditioners and cabinets to avoid hardware damage caused by overheating or power failure.

Warranty Expiry Alert & Renewal Service

Advance reminders for expiring equipment warranties, and one-stop solutions for warranty renewal, hardware upgrade and equipment replacement.

Service Advantages

Full-category Hardware Maintenance Coverage

Supports maintenance for all types of IT hardware including servers, storage, switches, firewalls, UPS, precision air conditioners and office terminals, compatible with multiple brands.

Original-equivalent Spare Parts Supply

Sufficient stock of general spare parts and cooperative channels with multiple hardware manufacturers, greatly shortening the replacement cycle without long waiting for original factory delivery.

Integrated Computer Room Environment O&M

eyond hardware repair, we manage power and environmental supporting equipment to fully secure the operating environment of infrastructure.

Visualized Asset Management

Regularly updated complete equipment asset ledgers, enabling enterprises to check hardware status and maintenance cycles at any time for full lifecycle control of IT assets.

Flexible Maintenance Packages

Multiple service modes including annual on-site support, quarterly inspection and on-demand emergency repair, allowing SMEs to select matching plans and cut fixed asset O&M expenses.